EIMAC 3-100A4 Bulb Transmitting Vacuum Tubes JAN-100TH

( Brand: Eimac ), ( Manufacturer Part Number: 3-100A4 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review EIMAC Lot Of Bulb Transmitting Vacuum Tubes

EIMAC 3-100A4 Jan-100TH Bulb Transmitting Vacuum Tubes are high-performance, vacuum-electrode devices designed for use in various applications, particularly in high-power radio frequency (RF) applications. These tubes are part of EIMAC's extensive portfolio of vacuum tubes, showcasing the company's expertise in the field of vacuum electronics.

The EIMAC 3-100A4 Jan-100TH Bulb Transmitting Vacuum Tube is a triode design, which means it has three electrodes: the cathode, grid, and anode. The cathode emits electrons, the grid controls the flow of these electrons, and the anode collects them. This triode configuration allows for precise control of the electron flow, making it suitable for amplification and oscillation applications.

The Jan-100TH bulb is a particular type of filament used in this tube. It provides a stable, long-lasting filament emission, ensuring consistent performance over time. The bulb is housed within a glass envelope, which is designed to withstand high temperatures and pressures associated with vacuum tube operation.

The EIMAC 3-100A4 Jan-100TH Bulb Transmitting Vacuum Tube operates at a DC plate voltage of 1500V and a DC plate current of 5A. It has a maximum RF power output of 500W and a maximum RF power gain of 20dB. The tube can operate over a wide frequency range, from 50MHz to 2.5GHz, making it a versatile choice for a variety of RF applications.

The EIMAC 3-100A4 Jan-100TH Bulb Transmitting Vacuum Tube is built with high-quality materials and undergoes rigorous testing to ensure its reliability and longevity. It is designed to operate in harsh environments and can withstand high temperatures and vibrations. The tube is also equipped with a robust heater and cooling system to maintain its optimal operating temperature.

In conclusion, the EIMAC 3-100A4 Jan-100TH Bulb Transmitting Vacuum Tube is a high-performance, versatile vacuum tube suitable for a wide range of RF applications. Its triode configuration, Jan-100TH bulb, and robust construction make it a reliable and long-lasting choice for any RF system.

1. High Power Handling: Eimac 3-100A4 Jan-100TH vacuum tubes are known for their high power handling capabilities, making them suitable for applications that require high current and voltage.

2. Durable Construction: These tubes are built with robust materials, ensuring they can withstand harsh operating conditions, making them a reliable choice for long-term use.

3. Excellent Longevity: Vacuum tubes like Eimac 3-100A4 Jan-100TH have a longer lifespan than their solid-state counterparts, reducing the need for frequent replacements.

4. High Efficiency: Vacuum tubes can operate at higher efficiencies, particularly in high power applications, leading to lower energy consumption and lower operating costs.

1. Limited Availability: Due to the decline in the use of vacuum tubes, finding replacement parts or sourcing new tubes can be challenging, leading to potential longer lead times or higher costs.

2. Higher Costs: Compared to solid-state alternatives, vacuum tubes, such as the Eimac 3-100A4 Jan-100TH, tend to be more expensive due to the materials and manufacturing processes involved.

3. Maintenance Requirements: Vacuum tubes require regular maintenance to ensure they operate at optimal levels, including replacement of filaments, voltage adjustments, and cleaning.

4. Higher Heat Dissipation: Vacuum tubes produce more heat during operation, requiring additional cooling measures to maintain temperature and prevent thermal damage.

Eimac 3-100A4 Jan-100TH vacuum tubes offer various benefits, such as high power handling, durability, and longevity, making them an attractive choice for certain applications. However, factors like limited availability, higher costs, maintenance requirements, and heat dissipation should be considered before making a purchase decision. If you are willing to invest in the necessary maintenance and can find a reliable source for these tubes, they could provide long-term value and performance benefits. Ultimately, the choice between vacuum tubes and solid-state alternatives depends on your specific application requirements, budget, and availability concerns.

Details:

4 pin, No way of testing. JAN-100th -3-100A4 Ceramic bases. Lot is being sold untested and as. Nice display pieces.

Lot of 2 used sexy looking vintage Eimac bulb vacuum tubes.

part #: 3100a4 price

• $199.99

specifications tubesocketvintagego:

• brand: Eimac
• mpn: 3-100a4
• type: Vacuum Tube
• country/region of manufacture: United States

general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: Used

offer tubesocketvintagego:

• quantity: 1
• started: January 12, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

seller tubesocketvintagego:

• # reviews: 1669
• city: Appleton, Wisconsin
• rating: 100.0%

returns tubesocketvintagego:

• policy: No Returns

shipping tubesocketvintagego:

• carrier: USPS
• transit: 4-10 Days
• class: Standard
• type: Fixed
• service: USPS Ground Advantage
• cost: $10.00

payments tubesocketvintagego:

• other
• credit card: Visa
• wallet: Google-pay

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